Electric lamp or space discharge component or device manufacturi – Process – With assembly or disassembly
Reexamination Certificate
2011-07-26
2011-07-26
Cleveland, Michael (Department: 1712)
Electric lamp or space discharge component or device manufacturi
Process
With assembly or disassembly
C427S058000, C427S064000, C427S066000, C427S067000, C427S105000, C427S106000, C427S111000, C427S112000, C427S122000, C313S483000, C313S495000, C313S496000, C313S326000, C313S34600R, C313S352000, C313S355000, C313S331000, C445S001000, C445S023000, C445S029000, C445S031000, C445S038000, C445S041000, C445S042000, C445S043000, C445S044000, C445S046000, C445S049000, C445S050000, C445S051000, C445S053000, C445S055000, C445S056000
Reexamination Certificate
active
07985114
ABSTRACT:
A method for making a field emission lamp generally includes the steps of: (a) providing a cathode emitter; (b) providing a transparent glass tube having a carbon nanotube transparent conductive film and a fluorescent layer, wherein the carbon nanotube transparent conductive film and the fluorescent layer are both disposed on an inner surface of the transparent glass tube; (c) providing a first glass feedthrough, a second glass feedthrough, and a nickel pipe, wherein the first glass feedthrough has an anode down-lead pad and an anode down-lead pole connected to the anode down-lead pad, and the second glass feedthrough has a cathode down-lead pole; (d) securing the nickel pipe to one end of the cathode emitter and securing the other end of the cathode emitter to one end of the cathode down-lead pole of the second glass feedthrough; and (e) melting and assembling the first and second glass feedthroughs to ends of the transparent glass tube respectively.
REFERENCES:
patent: 2004/0151835 (2004-08-01), Croci et al.
patent: 2005/0174059 (2005-08-01), Obratzsov
patent: 2006/0017370 (2006-01-01), Wei et al.
patent: 2007/0145878 (2007-06-01), Liu et al.
patent: 2008/0214082 (2008-09-01), Wei et al.
patent: 62027356 (1987-02-01), None
Croci et al., “A Fully Sealed Luminescent Tube Based on Carbon Nanotube Emission”, Microelectronics Journal, vol. 35, pp. 329-336, (2004).
Wei et al., “Cold Linear Cathodes with Carbon Nanotube Emitters and Their Application in Luminescent Tubes”, Nanotechnology, vol. 18, pp. (2007).
Fan Shou-Shan
Liu Liang
Wei Yang
Xiao Lin
Zhu Feng
Cleveland Michael
Hon Hai Precision Industry Co. Ltd.
Jiang Lisha
Knapp Jeffrey T.
Tsinghua University
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